Home / 4,768,251.66-6,580,221.53-2,592,779.22

Finding the Fourth Proportional to 4,768,251.66, 6,580,221.53 and 2,592,779.22

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Solution

The fourth proportional to 4,768,251.66, 6,580,221.53 and 2,592,779.22 is: 3,578,053.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,768,251.66 : 6,580,221.53 = 2,592,779.22 : x
  2. Step 2: Convert to fraction form
    4,768,251.66/6,580,221.53 = 2,592,779.22/x
  3. Step 3: Cross multiply
    4,768,251.66x = 6,580,221.53 × 2,592,779.22
  4. Step 4: Simplify right side
    4,768,251.66x = 17,061,061,645,980.61
  5. Step 5: Solve for x
    x = 17,061,061,645,980.61/4,768,251.66
  6. Step 6: Final answer
    x = 3,578,053.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.